Hi-fi full range speaker, 20 W, 8 Ω

Excellent sound quality
Low-resonance polypropylene cone
Rear-ventilated centering spider
Magnet system with shielding
Application in small speakers or satellite systems
Ideally suited for application in FAST speakers (full range and subwoofer technology)

HOBBY HiFi 03/2012
"Without a correction circuit, reaches its full potential ... an excellent 3" full range speaker available at an amazingly attractive price.

Impedance (Z) 8 Ω
Frequency rangef 3-20,000 Hz
Resonant frequency (fs) 100 Hz
Rec. crossov. frequ. (fmax.) (12 dB/oct.)
Music power (PMAX) 40 WMAX
Power ratin g (PRMS) 20 WRMS
Sensitivity 86 dB
Max. voltage
Radiation angle
Suspension compl. (Cms) 1.23 mm/N
Moving mass (Mms) 2.1 g
Mech. Q factor (Qms) 3.453
Electr. Q factor (Qes) 0.89
Total Q factor (Qts) 0.71
Equivalent volume (Vas) 1.78 l
DC resistance (Re) 6.4 Ω
Force factor (BxL) 3.05 Tm
Voice coil induct. (Le) 0.18 mH
Voice coil diameter Ø 20 mm
Voice coil former Kapton
Linear excursion (XMAX) ±1.1 mm
Eff. cone area (Sd) 32 cm2
Magnet weight 119 g
Magnet diameter
Mounting cutout
Mounting depth
Mounting hole diameter
Hole spacing X
Hole spacing Y
Dimensions
Outside diameter
Width
Height
Depth
Admiss. ambient temp.
Weight 0.5 kg

Mer information